External wall insulation in Cumbernauld
If you live in Cumbernauld (G67) and your walls are solid, system-built or simply cold, external wall insulation may be the most effective upgrade you can make without losing any room inside.
Homes in and around Cumbernauld
Cumbernauld is in the G67 postcode district, about 15 miles from East Kilbride. 6 other towns we cover are within 25 miles.
We arrange surveys in Cumbernauld (G67) at a time that suits you, and cover neighbouring Airdrie, Coatbridge and Falkirk too.
We photograph every hidden layer as it goes on, so you have a record of what's behind the finish on your Cumbernauld home.
Nearby towns we cover: Airdrie (6 miles), Coatbridge (6 miles), Falkirk (9 miles), Bishopbriggs (9 miles), Motherwell (11 miles), Cambuslang (12 miles).
External wall insulation prices in Cumbernauld
Guide prices for external wall insulation in Cumbernauld run from about £109 to £175 per square metre installed, depending on system and finish; scaffolding priced per house, with VAT at 0% on homes until 31 March 2027.
Whole-house prices include standard scaffolding, beads, sills and refitting services; unusual access, footpath licences and wall repairs are quoted separately.
Popular services in Cumbernauld
- EWI installation
- Wood fibre EWI
- Insulated cladding
- Insulating lime render
- Silicone render finish
- Semi-detached EWI
- Flats & low-rise blocks
- EWI for landlords
- EWI repairs
- Failed EWI remediation
- All 24 services
Rules that apply in Cumbernauld
- Funding
- Home Energy Scotland Grant and Loan offers up to £7,500 grant plus a £2,500 interest-free loan for solid wall insulation, with a rural and island uplift. You need a valid EPC recommending the measure, a TrustMark-registered installer, and a written offer before work starts. Warmer Homes Scotland helps eligible low-income households through its own installers. Our quotes are for privately funded work unless we confirm in writing that we can carry out a funded job. Grants guide
- VAT
- Installing insulation in a home is zero-rated for VAT until 31 March 2027, then 5%.
Checked October 2026. Rules change, so we confirm them for your address at survey.
External wall insulation in Cumbernauld: questions
How much should I budget for external wall insulation in Cumbernauld?
Budget around £109–£175 per square metre of wall for the system and finish, plus scaffolding priced per house. The survey measures your walls in Cumbernauld and fixes the total in writing.
Do you cover Airdrie as well as Cumbernauld?
Yes. From Cumbernauld we also cover Airdrie, Coatbridge and Falkirk, and the rest of Lanarkshire.
Which EWI system suits homes in Cumbernauld?
It depends on the walls. Most brick houses in Cumbernauld suit EPS with silicone render; older stone or lime-built walls suit wood fibre or insulating lime render; and blocks need mineral wool. The free survey recommends one and explains why.